Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561105 | Rail vehicle having a driver's cab provided with an energy-absorbing structure adapted to cope with a collision above the frame of the vehicle | Gérard Gielczinski, Jean-Marc Langlet, Christian Boneill, Isabelle Guilloteau | 2003-05-13 |